EP1949601B1 - A home automation system - Google Patents
A home automation system Download PDFInfo
- Publication number
- EP1949601B1 EP1949601B1 EP06821404.8A EP06821404A EP1949601B1 EP 1949601 B1 EP1949601 B1 EP 1949601B1 EP 06821404 A EP06821404 A EP 06821404A EP 1949601 B1 EP1949601 B1 EP 1949601B1
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- EP
- European Patent Office
- Prior art keywords
- household appliance
- control unit
- user
- central control
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Not-in-force
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
- H04L12/2825—Reporting to a device located outside the home and the home network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
- H02J2310/14—The load or loads being home appliances
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
- H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Definitions
- This invention relates to a home automation system wherein means are provided to remotely monitor and control household appliances, which actually do not incorporate the necessary hardware for remote control.
- WO 01115300 A1 discloses a home automation system providing remote control of household appliances originally not incorporating remote monitoring and control abilities.
- at least one control unit and at least one connection device is provided and connected to the plug of the household appliance and communicates with the control unit via network.
- the connection device incorporates a control card for monitoring an operation profile of the household appliance and comparing a current profile of the household appliance with a predetermined expected current profile. Via a switch the type and model of the connected household appliance can be selected.
- the aim of the present invention is the realization of a home automation system whereby means are provided to determine the operation and/or standby order of the household appliances when more than one household appliance are to be operated simultaneously.
- the home automation system comprising at least one central control unit and at least one connection device connected to one or more household appliances, determines whether or not to operate the household appliances or to keep one or more household appliances in standby mode until the operation of the other ends, according to the current withdrawn, if more than one household appliance is to be operated at the same time.
- household appliances which originally do not incorporate necessary features to be remotely monitored and controlled are enabled to be remotely monitored and controlled via an external connection device connected to the said household appliance without changing the structure of the household appliance.
- Household appliances (1) operate as connected to the network by means of a plug (P) attached to a receptacle (R) communicating with said network.
- Remote control of household appliances (1) particularly not having necessary abilities to be remotely monitored and controlled is achieved by means of a home automation system (12).
- Said home automation system (12) comprises at least one central control unit (3) located inside the house and at least one connection device (2) which is controlled by the mentioned central control unit (3) and which is attached to a receptacle (R) connected to the network, where the plug (P) of the household appliance (1) is attached onto and whereby the type of the connected household appliance (1) and the programs to be used in operating the said household appliance (1) are selected and this information is transmitted to the central control unit (3).
- the home automation system (12) in accordance with the present invention controls the household appliance (1) connected to the connection device (2) by means of the central control unit (3) used to control the said connection device (2).
- the central control unit (3) comprises at least one memory (21) whereby the data received from the connection device (2) may permanently or temporarily be stored and a control card (20) whereby the current variation curves - determined per unit time - of all of the household appliances (1) to be operated are superimposed and if the maximum value of the current withdrawn during the possible operation period of household appliances (1) operating at the same time is larger than the maximum current value below which the network providing the electricity and other electrical equipment can operate without being harmed, the order and operation durations of household appliances (1) are arranged such that the network and the electrical equipments are not damaged, said household appliances being either stopped or kept in standby mode if necessary, if more than one household appliance (1) is to be operated at the same time wherein with which one of the operation profiles (P1, P2, P3, P4, P5, ...) previously determined by the manufacturer and composed of current variation curves, the mentioned household appliances (1) operate is a known fact.
- the user is enabled to choose among various household appliances (1) such as oven (G1, j), dryer (G2, j), washing machine (G3, j), dishwasher (G4,j) or refrigerator (G5,j) and various operation profiles (P1, P2, P3, P4, P5) for these mentioned household appliances (1).
- various operation profiles as the profile with pre-washing (P1), the profile without pre-washing (P2), rinsing profile (P3) or squeezing profile (P4) are recorded to the memory (21) by the manufacturer and are selected by the user via the switch (8).
- the afore-mentioned profiles are composed of curves of current variations.
- curves formed by the current variations can be compared with the expected current variations (Pexpected) defined by the manufacturer as determining the profiles (P1, P2, P3, P4, P5,..).
- the central control unit (3) comprises a control card (20) whereby the operation profile (P1, P2, P3, P4, P5...) of the household appliance (1) chosen by the user via the switch (8) and the current variation (Pactual) during the operation of the household appliance (1) are monitored, said current variation (Pactual) being temporarily recorded to the memory (21) and, whereby the operation profile (P1, P2, P3, P4, P5,..) pre-determined by the manufacturer or the user and recorded to the memory (21) is compared with the current variation curve (Pactual), wherein if there is difference, the user is warned of the case of a probable error and/or if desired, it is possible to record as a new profile in case a different profile is obtained compared to the previous operation profiles (P1, P2, P3, P4, P5,..).
- connection device (2) incorporates at least one memory (11) used to record the data, at least one screen (7) where necessary information is illustrated to the user and, at least one panel (9) whereon the mentioned screen (7), the switch (8) and the options among which the user may select either one via said switch (8) are positioned.
- the central control unit (3) incorporates at least one switch (18) by means of which the user may choose, at least one screen (17) where necessary information is illustrated to the user and, at least one panel (19) whereon the mentioned screen (17), the switch (18) and the options among which the user may select either one via said switch (18) are positioned.
- the household appliance (1) and the operation profile is selected, wherein by keeping one or more household appliances (1) to be operated in standby mode according to the measured current value, such electrical equipment as cable, fuse etc. and the network is prevented from being damaged because of excessive current withdrawing, wherein possible failure during operation is predicted by comparing the monitored current data of the household appliance (1) permitted to operate with the data determined by the manufacturer and wherein, if desired, current profiles observed during the operation of the household appliance (1) different than the previously recorded profiles are stored and may be utilized during later operation period of the household appliance (1).
- the embodiment according to the present invention it is accomplished to remotely control household appliances (1) which originally do not incorporate necessary means to be remotely monitored and controlled and if necessary, to warn the user accordingly. Moreover, if the user desires to operate the household appliance (1), means are provided to compare the profile of the household appliance (1) selected via the switch (8) with the data previously recorded by the manufacturer wherein by means of the comparison data and the previously recorded information, the operation period and the necessary current to be withdrawn is determine. If the user desires to operate more than one household appliance (1) at the same time, it is achieved to operate the household appliances (1) in proper time intervals such that electrical equipment and the network is prevented from being damaged as a result of the excessive current which may be withdrawn by the household appliances (1) operating at the same time.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
Description
- This invention relates to a home automation system wherein means are provided to remotely monitor and control household appliances, which actually do not incorporate the necessary hardware for remote control.
- Most of the home appliances such as washing machine, dishwasher, oven, coffee machine, kettle etc. utilized in houses are not capable of wired or wireless communication. Therefore, this type of household appliances cannot receive instructions sent from an outer source such as a home automation center and can not transmit data to outside.
- In the current state of the art, in the United States Patent Document no
US 5710691 , a modular, programmable control unit which, if plugged, is able to analyze the withdrawn current so as to protect the connected device, has been described. - In the current state of the art, in the United States Patent Application no.
US 2002086567 , a plug-and-play modular junction box receptacle which may be utilized as a switch or a receptacle and which incorporates wired and wireless connection, management unit interface, computer interface, security interface, automation interface, monitorable service outlet, network receiver etc. features, has been described. - In the current state of the art, in the German Patent Document no.
DE 19713686 , an indicator unit for household appliances, which may also function without being connected to the household appliance, has been described. - In the current state of the art, in the European Patent Document no.
EP 0825503 , a connection circuit that provides the household appliance to be switched on and off by monitoring its electrical connections, has been described. -
WO 01115300 A1 - From
US 2001/025349 A1 , wireless communication between a retro fit plug for monitoring a household appliance is known. In particular, a control server or a remote monitoring service is able to perform diagnostic interpretation about the appliance. In this manner, the health of the appliance can be determined, further it can be determined the appliance's current function (e.g. how many burners are on, oven capacity, temperature monitoring in a refrigerator, and washer and dryer cycles including length) and as well device failure can be determined. - The aim of the present invention is the realization of a home automation system whereby means are provided to determine the operation and/or standby order of the household appliances when more than one household appliance are to be operated simultaneously.
- The home automation system realized in order to fulfill the objectives of the present invention is described in the first claim and the other features are described in the dependent claims.
- In the embodiment of the present invention, the home automation system comprising at least one central control unit and at least one connection device connected to one or more household appliances, determines whether or not to operate the household appliances or to keep one or more household appliances in standby mode until the operation of the other ends, according to the current withdrawn, if more than one household appliance is to be operated at the same time.
- By means of the present invention, household appliances which originally do not incorporate necessary features to be remotely monitored and controlled are enabled to be remotely monitored and controlled via an external connection device connected to the said household appliance without changing the structure of the household appliance.
- The home automation system realized in order to fulfill the objectives of the present invention is illustrated in the attached figures where:
-
Fig.1 - is a perspective view of a household appliance, a connection device and a central control unit. -
Fig.2 - is a schematic representation of a home automation system and household appliances connected thereto. -
Fig.3 - is a front view of a connection device. -
Fig.4 - is a side view of a connection device. - Elements shown on figures are numbered as follows:
- 1. Household appliance
- 2. Connection device
- 3. Central control unit
- 4. Antenna
- 5. Terminal
- 6. Socket
- 7, 17. Screen
- 8, 18. Switch
- 9, 19. Panel
- 10, 20. Control card
- 11, 21. Memory
- 12. Home automation system
- Household appliances (1) operate as connected to the network by means of a plug (P) attached to a receptacle (R) communicating with said network. Remote control of household appliances (1) particularly not having necessary abilities to be remotely monitored and controlled is achieved by means of a home automation system (12). Said home automation system (12) comprises at least one central control unit (3) located inside the house and at least one connection device (2) which is controlled by the mentioned central control unit (3) and which is attached to a receptacle (R) connected to the network, where the plug (P) of the household appliance (1) is attached onto and whereby the type of the connected household appliance (1) and the programs to be used in operating the said household appliance (1) are selected and this information is transmitted to the central control unit (3).
- The home automation system (12) in accordance with the present invention controls the household appliance (1) connected to the connection device (2) by means of the central control unit (3) used to control the said connection device (2).
- The central control unit (3) comprises at least one memory (21) whereby the data received from the connection device (2) may permanently or temporarily be stored and a control card (20) whereby the current variation curves - determined per unit time - of all of the household appliances (1) to be operated are superimposed and if the maximum value of the current withdrawn during the possible operation period of household appliances (1) operating at the same time is larger than the maximum current value below which the network providing the electricity and other electrical equipment can operate without being harmed, the order and operation durations of household appliances (1) are arranged such that the network and the electrical equipments are not damaged, said household appliances being either stopped or kept in standby mode if necessary, if more than one household appliance (1) is to be operated at the same time wherein with which one of the operation profiles (P1, P2, P3, P4, P5, ...) previously determined by the manufacturer and composed of current variation curves, the mentioned household appliances (1) operate is a known fact. The connection device (2) comprises at least one antenna (4) enabling the communication with the central control unit (3), a socket (6) whereby the plug (P) of the household appliance (1) is attached onto, more than one terminal (5) transferring the voltage supplied by the network to the socket (6) by being fitted to the network receptacle (R), at least one switch (8) whereby the type (Gij, i=1,2...) and model (Gij, j=1,2...) of the connected household appliance (1) is selected, and for this selected household appliance (1), one of the operation profiles (P1, P2, P3, P4, P5,...) determined by the manufacturer is chosen and, a control card (10) enabling the data transfer with the household appliance (1) and the central control unit (3).
- In the embodiment according to the present invention, by means of the afore-mentioned switch (8), the user is enabled to choose among various household appliances (1) such as oven (G1, j), dryer (G2, j), washing machine (G3, j), dishwasher (G4,j) or refrigerator (G5,j) and various operation profiles (P1, P2, P3, P4, P5) for these mentioned household appliances (1). For instance, for the model number "2" of a washing machine (G3, 2), such operation profiles as the profile with pre-washing (P1), the profile without pre-washing (P2), rinsing profile (P3) or squeezing profile (P4) are recorded to the memory (21) by the manufacturer and are selected by the user via the switch (8).
- In the present invention, the afore-mentioned profiles (P1, P2, P3, P4, P5...) are composed of curves of current variations. Thereby, curves formed by the current variations (Pactual) during the operation of the household appliance (1) can be compared with the expected current variations (Pexpected) defined by the manufacturer as determining the profiles (P1, P2, P3, P4, P5,..).
- In the home automation system of the present invention, the central control unit (3) comprises a control card (20) whereby the operation profile (P1, P2, P3, P4, P5...) of the household appliance (1) chosen by the user via the switch (8) and the current variation (Pactual) during the operation of the household appliance (1) are monitored, said current variation (Pactual) being temporarily recorded to the memory (21) and, whereby the operation profile (P1, P2, P3, P4, P5,..) pre-determined by the manufacturer or the user and recorded to the memory (21) is compared with the current variation curve (Pactual), wherein if there is difference, the user is warned of the case of a probable error and/or if desired, it is possible to record as a new profile in case a different profile is obtained compared to the previous operation profiles (P1, P2, P3, P4, P5,..).
- In one embodiment, the connection device (2) incorporates at least one memory (11) used to record the data, at least one screen (7) where necessary information is illustrated to the user and, at least one panel (9) whereon the mentioned screen (7), the switch (8) and the options among which the user may select either one via said switch (8) are positioned.
- In another embodiment, the central control unit (3) incorporates at least one switch (18) by means of which the user may choose, at least one screen (17) where necessary information is illustrated to the user and, at least one panel (19) whereon the mentioned screen (17), the switch (18) and the options among which the user may select either one via said switch (18) are positioned.
- Presently, it is controlled whether the household appliance (1) and the operation profile is selected, wherein by keeping one or more household appliances (1) to be operated in standby mode according to the measured current value, such electrical equipment as cable, fuse etc. and the network is prevented from being damaged because of excessive current withdrawing, wherein possible failure during operation is predicted by comparing the monitored current data of the household appliance (1) permitted to operate with the data determined by the manufacturer and wherein, if desired, current profiles observed during the operation of the household appliance (1) different than the previously recorded profiles are stored and may be utilized during later operation period of the household appliance (1).
- By means of the embodiment according to the present invention, it is accomplished to remotely control household appliances (1) which originally do not incorporate necessary means to be remotely monitored and controlled and if necessary, to warn the user accordingly. Moreover, if the user desires to operate the household appliance (1), means are provided to compare the profile of the household appliance (1) selected via the switch (8) with the data previously recorded by the manufacturer wherein by means of the comparison data and the previously recorded information, the operation period and the necessary current to be withdrawn is determine. If the user desires to operate more than one household appliance (1) at the same time, it is achieved to operate the household appliances (1) in proper time intervals such that electrical equipment and the network is prevented from being damaged as a result of the excessive current which may be withdrawn by the household appliances (1) operating at the same time.
Claims (5)
- A home automation system (12) providing the remote control of a household appliance (1) originally not incorporating necessary abilities to be remotely monitored and controlled, at least one central control unit (3) located inside a house and at least one connection device (2) incorporating at least one antenna (4) enabling the communication with the central control unit (3), a socket (6) whereby a plug (P) of the household appliance (1) is attached onto more than one terminal (5) transferring the voltage supplied by a network to the socket (6) by being fitted to a network receptacle (R), the connection device being controlled by the mentioned central control unit (3), attached to the receptacle (R) connected to the network, whereon the plug (P) of the household appliance (1) is connected and whereby the type of the connected household appliance (1) and the programs that may be utilized to operate said household appliance (1) are selected and this information is transferred to said central control unit (3), whereby
the connection device (2) incorporates at least one switch (8) for selecting the type (Gij, i=1,2...) and model (Gij, j=1,2,...) of the connected household appliance (1) and for choosing one of the operation profiles (P1, P2, P3, P4, P5,...) determined by the manufacturer for this selected type and model of household appliance (1) and further incorporates a first control card (10) for enabling data transfer with the household appliance (1) and the central control unit (3); and
the central control unit (3) incorporates a second control card (20) adapted to monitoring the operation profile (P1, P2, P3, P4, P5...) of the type and model of household appliance (1) chosen by the user via the switch (8) and the current variation (Pactual) during the operation of the household appliance (1), for temporarily recording said current variation (Pactual) to a memory (21) and for comparing the operation profile (P1, P2, P3, P4, P5,..) (Pexpected) pre-determined by the manufacturer or a user and recorded to the memory (21) with the current variation curve (Pactual). - A home automation system (12) as described in Claim 1, characterized by the central control unit (3) incorporating at least the memory (21) whereby the data received from the connection device (2) can permanently or temporarily be stored and the second control card (20) whereby the current variation curves, determined per unit time, of all of the household appliances (1) to be operated are superimposed and if the maximum value of the current withdrawn during the possible operation period of household appliances (1) operating at the same time is larger than the maximum current value below which the network providing the electricity and electrical equipments can operate without being harmed, the order and operation durations of household appliances (1) are arranged such that the network and electrical equipments are not damaged, said household appliances being either stopped or kept in standby mode if necessary, if more than one household appliance (1) is to be operated at the same time wherein with which one of the operation profiles (P1, P2, P3, P4, P5, ...) previously determined by the manufacturer and composed of current variation curves, the mentioned household appliances (1) operate is a known fact.
- A home automation system (12) as described in Claim 1 or 2, characterized by the connection device (2) incorporating at least one memory (11) used to record data, at least one screen (7) where necessary information is illustrated to the user and, at least one panel (9) whereon the mentioned screen (7), the switch (8) and the options among which the user may select either one via said switch (8) are positioned.
- A home automation system (12) as described in Claim 1, characterized by the central control unit (3) incorporating the second control card (20) wherein if there is difference between the operation profile (P1, P2, P3, P4, P5,..) pre-determined by the manufacturer or the user and recorded to the memory (21) and the current variation curve (Pactual), the user is warned for the case of a probable error and/or if desired, it is possible to record said current variation (Pactual) as a new profile in case a different profile is obtained compared to the previous operation profiles (P1, P2, P3, P4, P5...).
- A home automation system (12) as described in any of the above Claims, characterized by the central control unit (3) incorporating at least one switch (18) by means of which the user may choose, at least one screen (17) where necessary information is illustrated to the user and, at least one panel (19) whereon the mentioned screen (17), the switch (18) and the options among which the user may select either one via said switch (18) are positioned.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200504496 | 2005-11-14 | ||
PCT/IB2006/054210 WO2007054914A2 (en) | 2005-11-14 | 2006-11-13 | A home automation system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1949601A2 EP1949601A2 (en) | 2008-07-30 |
EP1949601B1 true EP1949601B1 (en) | 2013-11-13 |
Family
ID=37945839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06821404.8A Not-in-force EP1949601B1 (en) | 2005-11-14 | 2006-11-13 | A home automation system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1949601B1 (en) |
WO (1) | WO2007054914A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1898292B1 (en) | 2006-09-08 | 2010-11-10 | Eurosei S.r.l. | Apparatus and method for a global management of electrical power in an electric network |
GB2449651A (en) | 2007-05-29 | 2008-12-03 | Ultra Electronics Ltd | Power control system to reduce imbalances |
ITRA20090012A1 (en) * | 2009-04-03 | 2010-10-04 | Saveway Esco S P A | MANAGEMENT SYSTEM |
DE102009044183A1 (en) * | 2009-10-06 | 2011-04-07 | HEAG Südhessische Energie AG (HSE) | Detection of electrical energy consumption and plug adapter |
US9118499B2 (en) | 2010-04-15 | 2015-08-25 | Google Technology Holdings LLC | Monitoring system for proactive service of devices |
CN105807661A (en) * | 2016-04-03 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Internet-of-things intelligent residential quarter household appliance control system |
CN113168158A (en) * | 2018-12-21 | 2021-07-23 | 深圳市柔宇科技股份有限公司 | Control method of home system and central control terminal |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710691A (en) | 1996-04-26 | 1998-01-20 | Fowler; David C. | Programmable control unit |
DE19634141A1 (en) | 1996-08-23 | 1998-04-02 | Bosch Siemens Hausgeraete | Circuit arrangement and method for connecting an electrical household appliance to a control system |
DE19713686A1 (en) | 1997-04-03 | 1998-10-08 | Frank Dipl Ing Arbeiter | Indicator unit e.g for programme-controlled washing machine or drier |
IT1310142B1 (en) * | 1999-08-20 | 2002-02-11 | Merloni Elettrodomestici Spa | DEVICE, SYSTEM AND METHOD FOR THE MONITORING OF A DOMESTIC ELECTRICITY USE, IN PARTICULAR A HOUSEHOLD APPLIANCE. |
US6934862B2 (en) * | 2000-01-07 | 2005-08-23 | Robertshaw Controls Company | Appliance retrofit monitoring device with a memory storing an electronic signature |
US6514652B2 (en) | 2000-05-08 | 2003-02-04 | Ronald G. Cash, Jr. | Smart modular receptacle and system |
DE10208221A1 (en) * | 2002-02-26 | 2003-09-04 | Bsh Bosch Siemens Hausgeraete | Interface device for a household appliance and household appliance |
-
2006
- 2006-11-13 EP EP06821404.8A patent/EP1949601B1/en not_active Not-in-force
- 2006-11-13 WO PCT/IB2006/054210 patent/WO2007054914A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007054914A2 (en) | 2007-05-18 |
EP1949601A2 (en) | 2008-07-30 |
WO2007054914A3 (en) | 2007-08-09 |
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